15694817528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2125517}}^1$

素因数の和:2125607

約数の個数: 32

約数和(自身を含む): 32137832160

約数和(自身を除く): 16443014632

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 7384, 2125517, 4251034, 8502068, 17004136, 27631721, 55263442, 110526884, 150911707, 221053768, 301823414, 603646828, 1207293656, 1961852191, 3923704382, 7847408764, 15694817528]

約数ペア:

[(1, 15694817528), (2, 7847408764), (4, 3923704382), (8, 1961852191), (13, 1207293656), (26, 603646828), (52, 301823414), (71, 221053768), (104, 150911707), (142, 110526884), (284, 55263442), (568, 27631721), (923, 17004136), (1846, 8502068), (3692, 4251034), (7384, 2125517)]